Other articles


  1. Turning off the pager in psql

    psql, the command line PostgreSQL tool is great. By default if the output of some command (or query) takes too much screen space, psql will use your default unix terminal pager to page through results.

    Sometimes you want to turn this off. This can happen if you want to see ...

    read more

    There are comments.

  2. How to echo to stderr

    On the unix command line, each command can print to stdout (standard output) or stderr (standard error). By convention, error messages go to stderr, and normal messages go to stdout. You usually connect stdout to the stdin (standard input) of another process. Having a long pipe of commands and this ...

    read more

    There are comments.

  3. Page 1 / 1

blogroll